Curated OER
Stepper Motor
High schoolers compare a stepper motor from a traditional motor. In this physics lesson, students summarize how it works. They build their own stepper motor and explore its uses.
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Proteins
Students conduct a variety of experiments to explore protein. In this biology lesson, students solve a mystery by testing for the presence of glucose, protein starch and triglycerides. They explain how DNA transcription and translation...
Virginia Polytechnic Institute and State University
Lesson Plan: Successful Microwave Cooking
No need to be involved in a home economics or cooking courses to take advantage of this resource. Not only is there an explanation for how microwaves work but there are also tips for how to use the microwave, and cautions for what not to...
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From Seed to Apple
Students identify the stages of apple growth. In this agricultural instructional activity, students read the story I Am Apple and sing the song "Round the Apple Tree." Students place pictures of the stages of an apple into the correct...
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What are the Different Kinds of Fossils?
Students examine different types of fossils. In this fossil lesson, students investigate the attributes of mold fossils, trace fossils, cast fossils, and true form fossils. Students create their own fossil samples.
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Urban Effects on Inshore Plankton
Learners investigate the effects of urban pollution on plankton. In this plankton and pollution lesson plan, students use samples of plankton collected in urban areas to observe the effects of pollution on plankton samples. They...
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Stick To It!
High schoolers compare different types of pressure sensitive adhesive tapes. They fevelop and carry out tests for variables affecting the force needed to peel tape off a surface. Students analyze the time needed to peel the tape with...
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DNA AND BLOOD TYPING
Students list three descriptive characteristics and three functions of DNA, describe two ways that genetics is important in a forensic investigation, and list the four major human blood types.
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Life Cycle - Human Biology
In this life cycle worksheet, 9th graders complete 3 different procedures that distinguish viruses and bacteria and inherited characteristics. First, they read the background excerpt given about bacteria and viruses. Then, students cut...
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Dripping Wet or Dry as a Bone?
Young scholars use a sponge and water model to explore the concept of relative humidity and create a percent scale. They define humidity and saturation, build a simple humidity/saturation model, collect, predict and interpret data, and...
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Michigan Food: From Farm to You
Students recognize Michigan on a map and understand how its climate is affected by the Great Lakes. In this Michigan food lesson, students play a trivia game to identify the produce of Michigan. Students relate the climate in each part...
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The Big Burp: Where's the Proof?
Students research the evidence for prehistorically formed methane hydrates contributing to global warming. In this climate change lesson, students work in groups to research methane hydrates, global warming, The Cambrian Explosion, and...
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Animals of the Fire Ice
Students examine ocean life by identifying methane hydrates. In this ocean life lesson, students research organisms that live in the coldest, deepest parts of the ocean and live off methane hydrates. Students create a group...
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Temperature Affects The Heart Rate
Students relate heart rate and development to environmental conditions through experiment. In cooperative groups, students record the heart rate in developing zebra fish. Groups create a standard curve to predict the temperature at...
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Human Epidermal Cells
Students explore epidermal cells. After following specified procedures for removing epidermal cells from their wrist, students view the cells with the use of a microscope. After creating a drawing of their observation, students label the...
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Electric Shock
In this electrical worksheet, students answer a series of 17 questions about electrical shock and electrical safety. This worksheet is printable and the answers are available on-line.
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Making Moths
Students study the Gregorian Calendar and its historical significance.In this calendar lesson students create a calendar design for an imaginary planet.
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Robot Turning Lab
Students design a robot that can turn 90 degrees. In this robotics lesson, students explain the applications of their invention. They present their design in class.
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Water Quality Monitoring
Students study the water quality of a stream in their area, by measuring the temperature, pH, alkalinity and conductivity. They integrate biology with earth science when using the microscope to study the living organisms in the water.
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Endosymbiosis: A Friend Within
Students research the ecological principle of symbiosis. Using a microscope, students observe the relationship of mutualism between termites and flagellates. Students examine a live termite and protozoans. They discuss the principles...
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Chick Embryology
Learners investigate techniques that can be used to observe the development of the chick embryo. They explore the environment in which the chick develops and how it can be manipulated.
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Bacterial Movement Through Water Part 2- Dilution/Powers of Ten
Students make dilutions using dulution trays. They keep track of their dilutions and the concentrations of solute, to parts per million (ppm) and parts per billion (ppb), in order to have an comprehension of the terms. Students make...
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Life Cycle of the Drosophila Fly
Pupils observe the life cycle of the Drosophila fly as well as manipulate large numbers of flies, determine the difference between the sexes, and identify the different stages of the fly's life cycle.
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My World is Upside Down
Students observe a demonstration on light. They construct a pinhole viewer, and explore and discuss the concept that light travels in a straight line.